We know that LED is a two terminal semiconductor device. It is used in most of the electronic circuits as a sign or visual representation to the normal human to know that circuit is working properly.

In this article I will add some simple Arduino LED projects starting with basic ones like how to turn on an LED, blinking, and more. Every step will have the code, the schematic, photos of the project ...

In a competitive construction market and tight economy, clients are looking for both the right price and the right partner—a contractor who’s concerned about their long-term satisfaction and return on ...